HVAC Forum

1,657 topics in this forum

1. Dumbest thing I've seen so far this week

   By AHI in AR, August 7, 2013
   • 6 replies
   • 2k views
   • 
   • Erby
   • August 8, 2013

2. Big old steam tube boiler - can I insulate it?

   By MPdesign, August 5, 2013
   • 4 replies
   • 2.1k views
   • 
   • Bill Kibbel
   • August 7, 2013

3. Interesting Electrical Baseboard Heater

   By Jerry Simon, August 2, 2013
   • 1 reply
   • 1.6k views
   • 
   • Erby
   • August 2, 2013

4. AIR HANDLER WIRING

   By JosephVelder, July 29, 2013
   • 0 replies
   • 1.5k views
   • 
   • JosephVelder
   • July 29, 2013

5. Small Gas Explosion

   By Mark P, July 25, 2013
   • 6 replies
   • 3.2k views
   • 
   • Brandon Whitmore
   • July 29, 2013

6. In floor heating - cold floor.

   By Mark P, July 14, 2013
   • 17 replies
   • 2.6k views
   • 
   • Mark P
   • July 26, 2013

7. Leak at Combustion Air Supply in Summer

   By Mike Lamb, July 20, 2013
   • 3 replies
   • 2k views
   • 
   • kieferma
   • July 25, 2013

8. Peerless furnace

   By mridgeelk, July 18, 2013
   • 4 replies
   • 4.5k views
   • 
   • mridgeelk
   • July 22, 2013

9. Heil High Efficiency Furnace Install

   By AHI in AR, July 12, 2013
   • 11 replies
   • 5k views
   • 
   • Eric B
   • July 15, 2013

10. Gas furnace testing

    By TGaney, July 11, 2013
    • 9 replies
    • 2.2k views
    • 
    • Brandon Whitmore
    • July 12, 2013

11. What kind of condensate trap is this?

    By Neal Lewis, July 8, 2013
    • 4 replies
    • 2.5k views
    • 
    • kurt
    • July 9, 2013

12. Seal weep hole

    By JEuriech, July 6, 2013
    • 3 replies
    • 7.8k views
    • 
    • Marc
    • July 7, 2013

13. roof mounted chiller water lines

    By torridtiger, June 30, 2013
    • 0 replies
    • 1.9k views
    • 
    • torridtiger
    • June 30, 2013

14. Mr. Mouse's Bad Day

    By Bain, June 19, 2013
    • 4 replies
    • 1.8k views
    • 
    • rkenney
    • June 20, 2013

15. Fill valve for a buried propane tank?

    By Richard Moore, June 8, 2013
    • 3 replies
    • 2.2k views
    • 
    • Marc
    • June 10, 2013

16. Distance/register

    By TimWhalen, June 1, 2013
    • 2 replies
    • 1.4k views
    • 
    • kurt
    • June 1, 2013

17. AC Condensate Termination

    By Mike Lamb, May 24, 2013
    • 2 replies
    • 1.7k views
    • 
    • Marc
    • May 24, 2013

18. United States Radiator Corporation boiler age

    By Bain, May 22, 2013
    • 4 replies
    • 5.4k views
    • 
    • Bain
    • May 22, 2013

19. Concentric vent extension

    By hoosier inspector, May 19, 2013
    • 1 reply
    • 5.8k views
    • 
    • Mark P
    • May 19, 2013

20. Furnace in bedroom closet

    By Jerry Simon, May 15, 2013
    • 2 replies
    • 2.5k views
    • 
    • Yooper
    • May 18, 2013

21. B-vent connected with flex duct

    By 4000sposse, May 17, 2013
    • 9 replies
    • 2.1k views
    • 
    • Bill Kibbel
    • May 18, 2013

22. Air Ease AC Age

    By Mike Lamb, May 11, 2013
    • 1 reply
    • 1.8k views
    • 
    • Robert Jones
    • May 12, 2013

23. another technical name question

    By John Dirks Jr, May 8, 2013
    • 7 replies
    • 1.7k views
    • 
    • Rob Amaral
    • May 9, 2013

24. Technical name

    By Stephen Lagueux, May 7, 2013
    • 2 replies
    • 3.7k views
    • 
    • Stephen Lagueux
    • May 7, 2013

25. replacement HW heater and air handler

    By ADB, May 6, 2013
    • 0 replies
    • 1.1k views
    • 
    • ADB
    • May 6, 2013